High-performance carbon-based supercapacitors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15640%2F25%3A73631923" target="_blank" >RIV/61989592:15640/25:73631923 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27740/25:10258429

Výsledek na webu

<a href="https://iopscience.iop.org/article/10.1088/2053-1583/adf653" target="_blank" >https://iopscience.iop.org/article/10.1088/2053-1583/adf653</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/2053-1583/adf653" target="_blank" >10.1088/2053-1583/adf653</a>

Jazyk výsledku

angličtina

Název v původním jazyce

High-performance carbon-based supercapacitors

Popis výsledku v původním jazyce

Carbon-based supercapacitors (SCs) have emerged as promising candidates for high-power, fast-charging energy storage, bridging the performance gap between traditional capacitors and batteries. This perspective explores the current landscape and future direction of carbon-based electric double-layer capacitors, focusing on activated carbon, graphene, and their derivatives. We highlight key performance-limiting factors in real-world devices including electrode composition, electrolyte selection, and device form factor. Special attention is given to sustainable materials sourcing, low-temperature and high-temperature operation, and the transition toward greener electrode processing. While curved graphene has already demonstrated successful scalability from lab to commercial device formats, other promising advanced materials, e.g. nitrogen doping graphene and graphdyine, are still in the early stages of this transition. Although these materials offer outstanding performance at the fundamental level, integrating them into practical, scalable SC architectures continues to pose significant challenges. A systems-level optimization, encompassing electrodes&apos; architecture, manufacturing compatibility, and novel electrolytes, is crucial to unlock the full potential of SCs. By integrating material innovation with scalable engineering, carbon-based SCs can meet the growing energy demands of modern applications, from portable electronics to aerospace and grid storage.

Název v anglickém jazyce

High-performance carbon-based supercapacitors

Popis výsledku anglicky

Carbon-based supercapacitors (SCs) have emerged as promising candidates for high-power, fast-charging energy storage, bridging the performance gap between traditional capacitors and batteries. This perspective explores the current landscape and future direction of carbon-based electric double-layer capacitors, focusing on activated carbon, graphene, and their derivatives. We highlight key performance-limiting factors in real-world devices including electrode composition, electrolyte selection, and device form factor. Special attention is given to sustainable materials sourcing, low-temperature and high-temperature operation, and the transition toward greener electrode processing. While curved graphene has already demonstrated successful scalability from lab to commercial device formats, other promising advanced materials, e.g. nitrogen doping graphene and graphdyine, are still in the early stages of this transition. Although these materials offer outstanding performance at the fundamental level, integrating them into practical, scalable SC architectures continues to pose significant challenges. A systems-level optimization, encompassing electrodes&apos; architecture, manufacturing compatibility, and novel electrolytes, is crucial to unlock the full potential of SCs. By integrating material innovation with scalable engineering, carbon-based SCs can meet the growing energy demands of modern applications, from portable electronics to aerospace and grid storage.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Projekt

<a href="/cs/project/EH22_008%2F0004587" target="_blank" >EH22_008/0004587: Technologie za hranicí nanosvěta</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

2D Materials

ISSN

2053-1583

e-ISSN

—

Svazek periodika

12

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

13

Strana od-do

nestránkováno

Kód UT WoS článku

001554678200001

EID výsledku v databázi Scopus

2-s2.0-105013680306